dojo.addOnLoad(
	function(){
    	var changed_node;
    	var i = 0;
    	var id;
		do {
      		id = "changed-diff-" + i;
      		changed_node = document.getElementById(id);

      		if(changed_node == null) {
        		break;
      		}

      		var changes = changed_node.getAttribute('changes');
      		var srcNode = document.createElement("div");
      		srcNode.innerHTML = changes;
      		var tooltip = dojo.widget.createWidget("Tooltip", {connectId : id, toggle : 'fade'}, srcNode);
     		i = i + 1;
  	} while (true);
});



